Adjusting the stitch length adjusting wheels
30 Service Instructions 867 - 04.0 - 10/2019
7 Adjusting the stitch length adjusting wheels
Fig. 16: Adjusting the stitch length adjusting wheels
The 2 adjusting wheels on the machine column determine the stitch
length.
• Upper adjusting wheel: large stitch length
• Lower adjusting wheel: small stitch length
It is not possible to set a larger stitch length on the lower adjusting wheel
than on the upper adjusting wheel.
It is not possible to set a larger stitch length on the upper adjusting wheel
than on the lower adjusting wheel.
CAUTION
Risk of injury from moving parts!
Crushing possible.
Switch off the machine before you adjust the stitch
length adjusting wheel.
NOTICE
Property damage may occur!
If you turn the shaft too far, parts on the stitch regulator gear may
bend or get stuck.
Turn the shaft carefully and stop as soon as you feel a slight
resistance.
(1) - Button for the stitch length
(2) - Lower stitch length adjusting wheel
(3) - Upper stitch length adjusting wheel